I got an email at the same time the promo began. But I got better rates, maybe because I have the LM credit card or because I purchased miles in the past. My email has the bonuses at: 1,000-50,000 miles = 110% bonus. 51,000-100,000 miles = 125%. 101,000-200,000 miles = 135%. But when I was playing around with different amounts to purchase, I noticed I was getting a 135% bonus for any amount 41,000 and above. Maybe others are seeing this, too.